Unable to connect to the camera because it is being used by other apps or disabled...

Unable to connect to the camera because it is being used by other apps or disabled due to security policies.

This is the error message I keep getting whenever launching my camera. I've tried factory reset but the error still persists. I can try and get a logcat but I'll be completely honest I've never done my own logcat before.

Any help appreciated, thanks for looking.

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